//背景颜色
@each $key, $value in $colors {
	@for $i from 1 through 100 {
		@if ($i == 100) {
			.bgc-#{$key} {
				background-color: $value;
			}
		} @else if ($i%5 == 0) {
			.bgc-#{$key}-#{$i} {
				background-color: rgba($value, calc($i/100));
			}
		}
	}
}

// 扩大点击范围
@for $item from 0 through 100 {
	@if ($item %5 == 0) {
		.click-#{$item} {
			position: relative;
			min-width: 1rpx;
			min-height: 1rpx;
			&::after {
				content: '';
				position: absolute;
				left: -#{$item}rpx;
				top: -#{$item}rpx;
				right: -#{$item}rpx;
				bottom: -#{$item}rpx;
			}
		}
	}
}
